I build Tīrtha at Spanda Works, a small AI company in Rock Hill, South Carolina.
Tīrtha checks an AI's answer before it hands it to you. Tool calls are checked against your schema. Code runs against your tests in a sandbox, and you only get code that passes. Every response says whether it was verified, and when there was nothing to check against, it says that too.
Keep your client, your prompts and your tools. Change one line, your base URL. Free while we are in beta, no card.
- Director of IT, Savoy ISD, Texas. Ran a school district's technology on a school budget and taught every day. In 2006 our UIL Computer Science team won the Texas state championship.
- Sixteen years at Vanguard in compliance oversight. It teaches one habit for life: do not trust a claim until you can check it.
- Now: building that habit into the tools AI agents use.
| tirtha.ai | The gateway. Free beta, self serve keys from your dashboard. |
| Capabilities | What we have measured, generated from the live configuration, including what we have not measured. |
| verification-starter-kit | Free tools for catching an AI system, or the benchmark grading it, reporting a confident number it has not earned. |
| Report a wrong answer | Found one? Tell us, with or without a key. |
I write about what breaks when you measure your own AI work honestly, including our own mistakes, on dev.to. A few recent ones:
- Implementation is where judgements go to become invisible
- Escalating to the better model made 34 answers worse
- Crystals: agent memory that arrives before you act
- What Grok catches, what Codex catches, and what the pair costs us
If you work on AI reliability, I would like to hear from you: support@tirtha.ai.